Grape polyphenols contained in grapes can block the proliferation of free genes in skin and delay skin aging; Tannic acid and citric acid contained in it have a strong astringent effect, which makes the skin soft. Vitamin B3 contained in it is rich in minerals, which can deeply moisturize the skin, promote the regeneration of skin cells and play the role of acne.
3 Hawthorn Hawthorn is rich in flavonoids, vitamin C and carotene. , can block and reduce the production of free radicals, thereby enhancing human immunity, detoxification and acne. It should be noted that the combination of tannic acid and gastric acid in raw hawthorn is easy to form gastrolith, which is difficult to be digested by human body, so it is best to cook hawthorn before eating.
4 Papaya is rich in papain, which can promote skin metabolism and help to excrete toxins from the body. Papain has a small molecular weight, which can effectively penetrate pores, help skin epidermal keratinocytes fall off, promote the generation of new cells, and play an anti-acne role. Moreover, the fruit acid in papaya can also help the aged horny pineapple to improve the rough skin.